Mitsubishi Electric AE-200A Instruction Book page 97

5-4-2. Night Setback Control
The Night Setback Control function (hereafter abbreviated as Setback Control) prevents indoor condensation by
performing heating operation automatically when the room temperature goes outside of the specific range during
the night. Touch [Function2] in the menu bar, and then touch [Setback].
Heating operation starts when a given group is stopped and the room temperature drops below the specified
minimum temperature.
Note: The Setback Control function also prevents excessive temperature rise by performing cooling operation automatically when
the room temperature goes outside of the specific range. Cooling operation starts when a given group is stopped and the
room temperature rises above the specified maximum temperature.
Note: If the room temperature is measured by the return air temperature sensor on the air conditioning unit, the measured value
may not be an accurate representation of the temperature in the room, especially when the air conditioning unit is stopped
and the room air is stagnant. When this is the case, use an external temperature sensor (PAC-SE40TSA) or remote
controller sensor to measure the room temperature.
Note: The Setback Control may not be accessible if logged in as a building manager.
Note: The [Controller] setting will appear when the [System Exp] setting on the [Unit Info.] screen is set to [Expand]. Switch the
[Controller] setting between [AE200], [AE1], [AE2], and [AE3] to make settings for each AE-200 and AE-50 individually.
Important
● Setback Control settings for the AE-50 must be made with the AE-50 properly connected to ensure proper settings. Those
settings made without the connection of AE-50 will not be reflected.
Controller
Select [AE200] to make
settings for AE-200, and
select [AE1], [AE2], or [AE3]
to make settings for each
AE-50.
Control Time
Group No. and group
name
(1) Touch the [Control Time] button to display the settings
screen.
Set the [Setback] setting to [Use], set the time period in
which Setback Control is performed, and then touch [OK].
Note: When [00: 00 - 00: 00] is selected, Setback Control is active
for 24 hours.
WT07190X01
97
Temperature range
Save Settings
Touch to save the changes
made.